Fix/properly reset cache and queues on server url change and backup import (#725)

* Reset cache on server url change

* Reset image queue

* Completely reset apollo store

src/lib/Queue.ts

@@ -34,6 +34,16 @@ export class Queue {
         this.queue = pLimit(concurrency);
     }
 
+    clear(): void {
+        this.pendingKeyToPromiseMap.forEach((promise) => {
+            promise.reject(new Error('Queue::clear: called'));
+        });
+
+        this.pendingKeyToPriorityMap.clear();
+        this.pendingKeyToFnMap.clear();
+        this.pendingKeyToPromiseMap.clear();
+    }
+
     enqueue<T>(key: Key, fn: () => PromiseLike<T> | T, priority: QueuePriority = Priority.NORMAL): Promise<T> {
         this.counter = (this.counter + 1) % Infinity;
         const actualKey = `${key}_${this.counter}`;

src/lib/requests/RequestManager.ts

@@ -409,6 +409,12 @@ export class RequestManager {
         this.graphQLClient.updateConfig();
     }
 
+    public reset(): void {
+        this.graphQLClient.client.resetStore();
+        this.cache.clear();
+        this.imageQueue.clear();
+    }
+
     public getBaseUrl(): string {
         return this.restClient.getBaseUrl();
     }
@@ -2143,8 +2149,7 @@ export class RequestManager {
         );
 
         result.response.then(() => {
-            this.graphQLClient.client.cache.reset();
-            this.cache.clear();
+            this.reset();
         });
 
         return result;

src/screens/settings/ServerSettings.tsx

@@ -88,6 +88,7 @@ export const ServerSettings = () => {
     const handleServerAddressChange = (address: string) => {
         const serverBaseUrl = address.replaceAll(/(\/)+$/g, '');
         setServerAddress(serverBaseUrl);
+        requestManager.reset();
     };
 
     const updateSetting = <Setting extends keyof ServerSettingsType>(